## [1] Station Parameter_FullName Param_abv
## [4] Date Time ResultVal10_ND
## [7] Result_txt Units RDL
## [10] Detect_YN LabSampNum Method
## [13] Result YYYY DOY
## <0 rows> (or 0-length row.names)
## [1] Station Parameter_FullName Param_abv
## [4] Date Time ResultVal10_ND
## [7] Result_txt Units RDL
## [10] Detect_YN LabSampNum Method
## [13] Result YYYY DOY
## <0 rows> (or 0-length row.names)